Consumer in Stream and Container Collected Study

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01577901

Enrollment

168

Registered

2012-04-16

Start date

2012-03-31

Completion date

2012-08-31

Last updated

2012-08-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Determination of Pregnancy Status

Keywords

Pregnancy

Brief summary

Female volunteers, requiring to conduct a personal pregnancy test will use Clearblue Advanced Pregnancy test, following the instructions for use. The test will be conducted following both the instructions for the in stream method of sampling and the method of testing when a sample is collected into a container. The results will be compared to those achieved by the study technician.

Detailed description

The study will compare the performance of the Clearblue Advanced Pregnancy Test, when used by consumers according to the instructions for use leaflet (IFUL), and by trained coordinators. Consumer testing will include both sampling in the urine stream and the testing method for urine collected into a container. In addition, the performance of the Clearblue Advanced Pregnancy Test will be compared to that of the currently marketed Clearblue Digital Pregnancy Test for the detection of pregnancy. In this comparison, both tests will be performed by a trained coordinator using the testing method for urine collected into a container on each volunteer's urine sample. The study will involve the recruitment of a cross-section of the target pregnancy test users in the United Kingdom, that is, women aged 18-45 who are seeking a pregnancy test. The study will aim to recruit at least 100 volunteers, a minimum of 30 (30%) of whom will be pregnant. Volunteers will use the Clearblue Advanced Pregnancy Test device using the urine stream method of sampling according to the product instructions. In addition volunteers will be asked to collect a urine sample from the same void and conduct a second Clearblue Advanced Pregnancy Test, using the testing method for urine collected in a container. The volunteer will then complete a study questionnaire on ease of use and leaflet comprehension. The questionnaire, urine sample and used devices will be retained by SPD for evaluation Agreement between the volunteer Pregnancy Test result and study coordinator Pregnancy Test result will be reported.

Interventions

OTHERClearblue Advanced

Pregnancy test

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

FEMALE

Age

18 Years to 45 Years

Healthy volunteers

Yes

Inclusion criteria

* Requiring a pregnancy test * Willing to provide informed consent and reveal pregnancy status

Exclusion criteria

* Employees of SPD. Unipath, Alere or P&G Previous participation in study Previously used Clearblue Advanced Pregnancy Test.

Design outcomes

Primary

Measure	Time frame	Description
number of pregnant volunteers as determined by volunteer test result.	3 months	Comparison of the performance of the Clearblue Advanced Pregnancy Test in consumer hands when tested using the in-stream method of testing with the performance of the device when used by a study coordinator when testing the same urine sample using the method for urine collected into a container.

Countries

United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026